Marine Lubricant

3 main kinds of marine lubricants: system marine engine oil, medium speed trunk piston engine oil, and marine cylinder engine oil
Marine cylinder engine oil:Features and benefits:1) Superior acid neutralization ability2) Excellent wetting property3) Excellent detergency and dispersancy to effectively handle deposits in piston grooves4) Perfect anti-wear to ensure liner wear protection5) Outstanding oxidation stability to control the oxidation derivatives effectively6) Superior storage stability7) Good seal ability to prevent fuels from leakingRecommended applications:1) Suitable for crosshead engines burning high sulfur content diesel or residual fuels2) C5040 is suitable for low speed, two-stroke, crosshead and supercharge engines burning fuels with sulfur content less than 2.5% by weight3) C5050 and C5070 are suitable for engines burning fuels with sulfur content less than 3.0% and 4.0% by weight respectivelySystem marine engine oil:Features and benefits:1) Perfect anti-emulsification and water separation properties2) Outstanding oxidation stability to ensure long drain interval3) Excellent detergency and dispersancy properties to assure the cleanness of crankcase and other parts4) Good antirust and anticorrosion ability5) Better alkalescence to neutralize acid substances formed during the burning of fuelRecommended applications:1) Suitable for the lubrication of crankcase of low speed crosshead engines2) S3012 and S4012 can also be used as middle speed engine oil working in diesel trunk piston engines with the fuel containing sulfur lower than 0.5% by weight. Furthermore, they also can be used to lubricate the auxiliary facilities on vesselsMedium speed trunk piston engine oil:Features and benefits:1) Perfect anti-emulsification and water separation properties2) Outstanding oxidation stability to control the oxidation products effectively3) Excellent detergency and dispersancy to assure the cleanness of piston and other parts4) Superior cylinder ring and liner wear protection5) Effectively neutralize acid substances formed during burning of fuel6) Also can be used to lubricate diesel-driven dynamotorsRecommended applications:1) Suitable for medium speed four stroke trunk piston engines and crankcases or power plants burning high sulfur content fuels2) T3030 and T4030 can be used for engines burning fuels with sulfur content less than 3.0% by weight, T3040 and T4040, less than 4.0% respectively